145231164

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:221

約数の個数: 144

約数和(自身を含む): 417093600

約数和(自身を除く): 271862436

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 73, 78, 108, 109, 117, 146, 156, 169, 218, 219, 234, 292, 327, 338, 351, 436, 438, 468, 507, 654, 657, 676, 702, 876, 949, 981, 1014, 1308, 1314, 1404, 1417, 1521, 1898, 1962, 1971, 2028, 2628, 2834, 2847, 2943, 3042, 3796, 3924, 3942, 4251, 4563, 5668, 5694, 5886, 6084, 7884, 7957, 8502, 8541, 9126, 11388, 11772, 12337, 12753, 15914, 17004, 17082, 18252, 18421, 23871, 24674, 25506, 25623, 31828, 34164, 36842, 37011, 38259, 47742, 49348, 51012, 51246, 55263, 71613, 73684, 74022, 76518, 95484, 102492, 103441, 110526, 111033, 143226, 148044, 153036, 165789, 206882, 214839, 221052, 222066, 286452, 310323, 331578, 333099, 413764, 429678, 444132, 497367, 620646, 663156, 666198, 859356, 930969, 994734, 1241292, 1332396, 1344733, 1861938, 1989468, 2689466, 2792907, 3723876, 4034199, 5378932, 5585814, 8068398, 11171628, 12102597, 16136796, 24205194, 36307791, 48410388, 72615582, 145231164]

約数ペア:

[(1, 145231164), (2, 72615582), (3, 48410388), (4, 36307791), (6, 24205194), (9, 16136796), (12, 12102597), (13, 11171628), (18, 8068398), (26, 5585814), (27, 5378932), (36, 4034199), (39, 3723876), (52, 2792907), (54, 2689466), (73, 1989468), (78, 1861938), (108, 1344733), (109, 1332396), (117, 1241292), (146, 994734), (156, 930969), (169, 859356), (218, 666198), (219, 663156), (234, 620646), (292, 497367), (327, 444132), (338, 429678), (351, 413764), (436, 333099), (438, 331578), (468, 310323), (507, 286452), (654, 222066), (657, 221052), (676, 214839), (702, 206882), (876, 165789), (949, 153036), (981, 148044), (1014, 143226), (1308, 111033), (1314, 110526), (1404, 103441), (1417, 102492), (1521, 95484), (1898, 76518), (1962, 74022), (1971, 73684), (2028, 71613), (2628, 55263), (2834, 51246), (2847, 51012), (2943, 49348), (3042, 47742), (3796, 38259), (3924, 37011), (3942, 36842), (4251, 34164), (4563, 31828), (5668, 25623), (5694, 25506), (5886, 24674), (6084, 23871), (7884, 18421), (7957, 18252), (8502, 17082), (8541, 17004), (9126, 15914), (11388, 12753), (11772, 12337)]